Doctor profile · Federal record

Dr. Steven Donnenwerth, MD

Family Medicine Physician (CMS: Family Practice) · Emergency Medicine Physician · Pratt, KS

  • NPI 1659361632
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
203 Watson, Suite 200
Pratt, KS 67124
(620) 672-7422
fax (620) 508-6476
Mailing address
Po Box 308
Pratt, KS 67124

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
May 19, 2014
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Kansas #04-32339 · Iowa #35220
Medicaid
KS #200426870A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659361632. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
318
Distinct HCPCS
10
Medicare allowed
$27,342
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 57 18 $111
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 49 27 $74
96413 Administration of chemotherapy into vein, 1 hour or less 39 15 $118
96372 Injection of drug or substance under skin or into muscle 33 16 $13
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 31 24 $163
99238 Hospital discharge day management, 30 minutes or less 31 26 $75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 24 24 $122
81002 Urinalysis, manual test 20 16 $3
96523 Irrigation of implanted venous access drug delivery device 20 12 $23
99239 Hospital discharge day management, more than 30 minutes 14 13 $107

In context: peer comparison

Among 3 peers in Pratt Family Medicine Physician, average services per provider: 39. This provider delivers 8.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,359
Patients
484
Total drug cost
$32,472
Drug Type Claims Patients Total cost
Lisinopril Generic 229 54 $2,539
Levothyroxine Sodium Generic 223 41 $2,874
Pantoprazole Sodium Generic 191 39 $2,669
Gabapentin Generic 177 32 $3,472
Meloxicam Generic 176 31 $1,073
Potassium Chloride Generic 169 24 $3,440
Furosemide Generic 162 39 $705
Tamsulosin Hcl Generic 139 26 $2,070
Atorvastatin Calcium Generic 138 36 $1,320
Amlodipine Besylate Generic 134 35 $1,182

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Donnenwerth's medical specialty?
Dr. Steven Donnenwerth practices Family Medicine Physician in Pratt, KS.
Where does Dr. Steven Donnenwerth practice?
Dr. Steven Donnenwerth practices at 203 Watson, Pratt, KS 67124. Office phone: 6206727422.
What is Dr. Steven Donnenwerth's NPI?
Dr. Steven Donnenwerth's National Provider Identifier (NPI) is 1659361632, issued by NPPES.
Does Dr. Steven Donnenwerth accept Medicare assignment?
Yes. Dr. Steven Donnenwerth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Donnenwerth commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Administration of chemotherapy into vein (HCPCS 96413). Source: CMS Medicare Physician & Other Practitioners file.